will be off limits for adoption in the u.s. how critics say those children are victimized to make a political point. >> it is the busiest week of the season in the sierra but after two deadly avalanches this week, what's being done to keep steers safe. >> a tour of a piece of bay area property you could own if you have at least $25 million. ,,,,,,,,,,,,,,,,,,,, >> your realtime captioner: linda marie macdonald >>> now at 6:30, adoptions of some children abroad could come to a halt. the upper chamber of russia's parliament has voted in favor of a measure that bans u.s. citizens from adopting russian children. cbs 5 political reporter grace lee telling us the real losers could be the orphans trapped in the international tug of war. >> reporter: that's right. you know, russia's president said today he intends to sign the ban that could stop americans from adopting russian children. that could really affect familiesare either hoping to adopt or actually in the process of adopting children. and for some parents who have already been paired with a child, adoption advocates say it would be like losi